v4.6.0

• consistently uses W3IDs of underlying ODPs
• changes provided serialization format to Turtle

v4.5.1

• updates CaSk ontology to get OpenMath extension and VDI 3682 update

v4.5.0

• Updates OPC UA ontology import to make use of better modeling possibilities for OPC UA endpoint descriptions.

v4.4.0

• re-adds command and output individuals for MTP2Skill and PLC2Skill
• adds prefixes for all ODPs
• updates CaSk dependency to v2.4.0

v4.3.0

• Updates CaSk import to v2.3.0 to make use of the subproperties of exposes
• Adds lots of new documentation
• Adds example ontologies for a module and two skills (accessible through OPC UA and REST)

v4.2.0

Minor change:
Removed equivalent class axioms on RestSkill and OpcUaSkill as this holds only in one direction: Every OpcUaSkill is a UaObject, but not the other way round

v4.1.0

• Adds subtypes and properties for OpcUaMethod and OpcUaVariable skill interfaces

v4.0.1

Minor update after importing version 2.1.0 of the CaSk ontology.

• Main difference is the fact that hasInput/hasOutput are now set to equivalent
• Base IRI is now fixed (was still the old one)

v4.0.0

New release after major refactoring of the ontology to be consistent with the CSS model and follow a three-layered architecture that allows for better extendability

v3.0.2

Minor changes after changes to VDI 3682

• equivalent class definition of Cap:ProvidedCapability changed to subclass expression because not every provided capability needs to be executable via a skill
• Cap:hasCapability is equivalent to VDI3682:isAssignedTo, after isAssignedTo was changed domain and range in VDI 3682 v3.0.1